iDirect Evolution 8000 Series, Инструкция по установке и безопасности

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iDirect Evolution 8000 Series Satellite Router Installation and Safety Manual 51
Circuit Board Temperature Monitor
5.5.2 Rear Panel Status LEDs
The iCONNEX e800 Satellite Router has three LED indicators on the rear edge of the circuit
board, and two on the power supply module. Monitor the iCONNEX e800 operational status by
viewing the color and illumination pattern of the LEDs. A description of each rear panel LED is
listed in
Table 24 .
5.6 Circuit Board Temperature Monitor
The iCONNEX e800 Satellite Router has a built-in temperature sensor located on the circuit
board assembly. The temperature sensor measures the circuit board temperature. If the board
temperature exceeds a defined threshold, the iCONNEX e800 alerts the NMS to the high
temperature condition. Various conditions can cause the iCONNEX e800 to have elevated
internal temperature such as:
• Inadequate airflow
• High dust accumulation on the circuit board surface
• Elevated ambient temperature
Table 24. Rear Panel LEDs
LED INDICATOR COLOR DESCRIPTION
DS1 INPUT PWR Off
Solid Green DC input from the external power source is absent.
DC input from the external power source is present.
DS5 BUC Off
Solid Green
Solid Red Power to the BUC is absent.
Power to the BUC is present.
Indicates a BUC problem, IFL short, or a transient
disturbance on the IFL.
DS11 LNB PWR Off
Solid Green
Solid Red Power to the LNB is absent.
Power to the LNB is present.
Indicates an LNB problem, IFL short, or a transient
disturbance on the IFL.